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Alternatives

Products that do what Prediction Market Arb Scanner does

Find risk-free spreads across Polymarket, Kalshi & PredictIt

  1. 1PC

    Hey HN - my friend and I built Prediction Hunt, a site that aggregates data from prediction markets like Kalshi, Polymarket, and PredictIt into one simple dashboard. It updates every few minutes, shows probabilities for each event, and even highlights arbitrage opportunities when markets disagree. I made it after getting tired of flipping between tabs just to see how each market was pricing the same question. Would love feedback on the product, data accuracy, and any ideas for what you'd want to see next.

    Oct 2025 · predictionhunt.com

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